ADM2763EBRWZ

ADM2763E is a 5.7KV rms, signal isolated RS-485 transceiver that pass radiated emissions testing to the EN 55032, Class B standard with margin on a 2-layer printed circuit board (PCB). This device is compliant to the RS-485 and RS-422 communication standards. This isolation barrier provides robust system level immunity to IEC 61000-4-x system level electromagnetic compatibility (EMC) standards. It is suitable for applications that require insulation against working voltages of 1060V rms and 1500V dc for the lifetime of the device. It features a receiver cable invert pin to allow quick correction of the reversed cable connection on the A and B receiver bus pins while maintaining full receiver fail-safe performance It is used in applications such as solar inverters, electrical test and measurement, heating, ventilation, and air conditioning (HVAC) networks, industrial field buses, building automation.

• Receiver cable inversion smart feature, full duplex
• ESD protection on the RS-485 A, B, Y, and Z bus pins
• Data rate is 0.5Mbps
• Primary VDD1 supply range of 1.7V to 5.5V, isolated VDD2 supply range of 3V to 5.5V
• PROFIBUS compliant for 5V VDD2
• High common-mode transient immunity is 250KV/µs minimum
• Input voltage hysteresis is 25mV typical at (-7V <lt/> VCM <lt/> +12V)
• Propagation delay (driver) is 230ns typical at (VDD1 = 1.7V to 5.5V)
• Operating temperature is -40°C to +125°C
• Package style is 16-lead SOIC-W

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party